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20140504 - Filament data for 09 UTC
Available data for 20140504: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  168 1290 (S08E72 L=291)   628    115        3 ( 155/1250- 182/1326) -45.0 E75-E68 S09-S05
      2 1696 1128 (N20W40 L= 43)   761    192        1 (1627/1100-1769/1156)  14.0 W34-W46 N17-N21
      3  333 1048 (S19E45 L=318)   382    157        0 ( 287/1016- 393/1062)  32.0 E49-E40 S21-S16
      4 1543  972 (N07W32 L= 35)   313     86        0 (1512/ 923-1569/1015)  80.5 W30-W33 N03-N09
      5  934  457 (S40W12 L= 15)  1238    384        1 ( 809/ 403-1097/ 567)  -4.8 W00-W24 S43-S35
      6 1237  550 (S25W27 L= 30)   328    108        0 (1179/ 536-1286/ 565)  15.9 W22-W29 S26-S23
      7 1539  412 (S24W55 L= 58)   563    182        0 (1472/ 402-1603/ 423)  20.0 W49-W60 S26-S22
Download Binary data for this image

» All Filament Data of 20140504 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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